private Integer currPage = 1
setter,getter

//分页查询部分方法public PageBean<Department> findByPage(Integer currPage) {PageBean<Department> pageBean = new PageBean<Department>();//封装当前页数
        pageBean.setCurrPage(currPage);//封装每页显示的记录数int pageSize = 3;pageBean.setPageSize(pageSize);//封装总记录数int totalCount = departmentDao.findCount();double tc = totalCount;pageBean.setTotalCount(totalCount);//封装总页数Double totalPage = Math.ceil(tc/pageSize);pageBean.setTotalPage(totalPage.intValue());//封装每页显示的数据int begin = (currPage-1) * pageSize;java.util.List<Department> depts = departmentDao.findByPage(begin,pageSize);pageBean.setList(depts);return pageBean;}

package cn.nyan.domain;import java.util.List;/*** 分页封装的类* @author Administrator**/
public class PageBean<T> {private int currPage;private int pageSize;//每页显示的记录数private int totalCount;//总的记录数private int totalPage;//总页数private List<T> list;//每页显示的数据
getter/setter

@Overridepublic int findCount() {String hql = "select count(*) from Department";List<Long> list = this.getHibernateTemplate().find(hql);if(list.size()>0){return list.get(0).intValue();}return 0;}@Overridepublic List<Department> findByPage(int begin, int pageSize) {DetachedCriteria criteria = DetachedCriteria.forClass(Department.class);List<Department> list = this.getHibernateTemplate().findByCriteria(criteria, begin, pageSize);return list;}

public String findAll(){PageBean<Department> pageBean = departmentService.findByPage(currPage);//将pageBean放入值栈中
        ActionContext.getContext().getValueStack().push(pageBean);return "findAll";}

<table cellspacing="0" border="1" class="table1"><thead><tr><th width="450">部门名称</th><th  width="450">编辑</th></tr>
</thead><!-- 获取pageBean对象属性 -->
<s:iterator value="list" var="department"><tbody><tr><td align="center"><s:property value="#department.dname"/></td><td align="center"><a href="editDept.jsp"><img src="${pageContext.request.contextPath }/images/edit.png"></a></td></tr></tbody>
</s:iterator></table>
<br/><table border="0" cellspacing="0" cellpadding="0"  width="900px">
<tr>
<td align="right"><span>第<s:property value="currPage"/>/<s:property value="totalPage"/>页</span><span><s:if test="currPage != 1"><a href="${pageContext.request.contextPath }/department_findAll.action?currPage=1">[首页]</a>&nbsp;&nbsp;<a href="${pageContext.request.contextPath }/department_findAll.action?currPage=<s:property value="currPage-1"/>">[上一页]</a>&nbsp;&nbsp;</s:if><s:if test="currPage != totalPage"><a href="${pageContext.request.contextPath }/department_findAll.action?currPage=<s:property value="currPage+1"/>">[下一页]</a>&nbsp;&nbsp;<a href="${pageContext.request.contextPath }/department_findAll.action?currPage=<s:property value="totalPage"/>">[尾页]</a>&nbsp;&nbsp;</s:if></span>
</td>
</tr>
</table>